RJ45连接器 09-23RJ45 CL+0.9mm 8P8C DIP沉板式5.8 左黄右绿RJC0005-000 09-23RJ45 正向沉板4.2 DIP LED左黄右绿RJC0002-001 09-23RJ45 正向沉板4.2 DIP LED左绿右黄 铜壳镀镍 白胶芯NY9T 端子半金G/FRJC0002-002 09-23RJ45 CL-1.925mm 8P8C DIP沉板式6.95 全包带灯RJC0005-001 11/1